Week in Photos 22/06/12

Long-tailed mayflies fly over the surface of the Tisza river near Tiszainoka, Hungary. Millions of these short-lived mayflies engage in a frantic rush to mate and reproduce before they perish in just a few hours during "Tiszaviragzas" or Tisza blooming season from late spring to early summer every year.

Long-tailed mayflies fly over the surface of the Tisza river near Tiszainoka, Hungary. Millions of these short-lived mayflies engage in a frantic rush to mate and reproduce before they perish in just a few hours during "Tiszaviragzas" or Tisza blooming season from late spring to early summer every year.